diff --git a/NSTimeZones/NSTimeZones.tar b/NSTimeZones/NSTimeZones.tar
index ec9800bda0..2e0df8bb74 100644
Binary files a/NSTimeZones/NSTimeZones.tar and b/NSTimeZones/NSTimeZones.tar differ
diff --git a/Version b/Version
index a51abc7c83..19ad636e5c 100644
--- a/Version
+++ b/Version
@@ -6,10 +6,10 @@ GCC_VERSION=4.0.0
 
 # The version number of this release.
 MAJOR_VERSION=1
-MINOR_VERSION=30
+MINOR_VERSION=31
 SUBMINOR_VERSION=0
 # numeric value should match above
-VERSION_NUMBER=130.0
+VERSION_NUMBER=131.0
 GNUSTEP_BASE_VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${SUBMINOR_VERSION}
 VERSION=${GNUSTEP_BASE_VERSION}